Home / 30,059.73-41,498.97-22,503.33

Finding the Fourth Proportional to 30,059.73, 41,498.97 and 22,503.33

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Solution

The fourth proportional to 30,059.73, 41,498.97 and 22,503.33 is: 31,066.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,059.73 : 41,498.97 = 22,503.33 : x
  2. Step 2: Convert to fraction form
    30,059.73/41,498.97 = 22,503.33/x
  3. Step 3: Cross multiply
    30,059.73x = 41,498.97 × 22,503.33
  4. Step 4: Simplify right side
    30,059.73x = 933,865,016.57
  5. Step 5: Solve for x
    x = 933,865,016.57/30,059.73
  6. Step 6: Final answer
    x = 31,066.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.